diff --git a/install/maven.txt b/install/maven.txt
index efc70f2..3730cf2 100644
--- a/install/maven.txt
+++ b/install/maven.txt
@@ -1,5 +1,5 @@
 # central에 존재하지 않는 library이다.
 mvn install:install-file -Dfile=./lib/nexacro-xapi-1.0.jar -DgroupId=com.nexacro -DartifactId=nexacro-xapi -Dversion=1.0 -Dpackaging=jar
 
-# archetype
-mvn archetype:create-from-project 
+# archetype http://maven.apache.org/archetype/maven-archetype-plugin/create-from-project-mojo.html
+mvn archetype:create-from-project -DpackageName=nexacro.sample